Rye Bread Board A 34-key open-source split keyboard: Rye Bread Board by David Boland .
KBD.news Published June 20, 2025
David Boland 's (aka debpu06/dboland1812 ) Rye Bread Board is a 34-key split ergo mechanical keyboard. Inspired by the Ferris Sweep , it has a similar architecture, with the most notable difference being the fanned out thumb structure.
The name Rye Bread comes from the nickname I gave my pup who recently passed. His paw is printed on the PCB – David.
The PCBs are reversible, and the footprints support soldered MX switches.
Specs
34 keys (5x3+2)
MX switches, soldered
Pro Micro controller
reversible PCB
QMK firmware
Resources
Published on Fri 20th Jun 2025. Featured in KBD #193 (source ).
Related A 54-key wireless split with nice lighting:
StackOverChonk by
Aditya .
Andrew Rudenko 's
rkbrd3 is a 3D-printed wireless parametric split with keywell.
Designed by
u/smores56 and built by
u/Bacowned , the
Sephirette is a cute little split with 34 keys.
The 34-key wireless
Ambra , designed by
stozi , is a nice split keyboard with vertical thumb clusters.
RaphCoder13 shared a handwired 40% split:
Porg40 with trackpad and LED matrix.
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